Your sister may seem like the logical person to raise your children. She has a family of her own and looks like a great mother to the courts. But, you may know that you and your sister have big differences of opinion on child-rearing and you know she’s already stressed to the max. You want your brother and his wife to raise your children, even though they don’t have children of their own. You’ve talked about it and they’ve agreed. You think it’s all set. Without a will, the court will be making that decision. Your sister may end up as the person chosen. Additionally, arguing about who will raise the kids may have created a big breach between your sister and brother. Wouldn’t it be better if you had made your wishes known legally?